...and it reported PASSED at the end? This number would imply a minimum memory bandwidth of 716 GB/s (the Tesla C1060 has a peak of 106, and the gtx60m has 61; good if we can sustain 10 or so) and the FDTD algo is not quite that efficient. Something's not quite right...

...and it reported PASSED at the end? This number would imply a minimum memory bandwidth of 716 GB/s (the Tesla C1060 has a peak of 106, and the gtx60m has 61; good if we can sustain 10 or so) and the FDTD algo is not quite that efficient. Something's not quite right...

Well, believe me, I'd be one rich little sucker tomorrow if I could get that number for real. Meantime, try changing 144 to 128 (the smallest setting it allows) for all three numbers, and see if you get a good result; thanks

Well, believe me, I'd be one rich little sucker tomorrow if I could get that number for real. Meantime, try changing 144 to 128 (the smallest setting it allows) for all three numbers, and see if you get a good result; thanks

Cool. As far as I can tell, that's a good number (better than I get from a desktop gt 240, and about half what I get from a c1070). My Alienware is reporting about 19.8. Maybe I'll have to try gentoo.... thanks for the effort!

Cool. As far as I can tell, that's a good number (better than I get from a desktop gt 240, and about half what I get from a c1070). My Alienware is reporting about 19.8. Maybe I'll have to try gentoo.... thanks for the effort!

You're welcome
I use only the CUDA volume rendering stuff and I think there was a marked improvement in performance from 256.29 drivers with the PowerMizer/ACPI fix.
In any case in my experience, compiz and compositing in general significantly reduces the the video card performance... so I can live without some transparency if this leads to better video performace

If you need some configuration files such as mine kernel .config for gentoo just ask...